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Cisco ONS 15454 Software Feature And Configuration Manual

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Cisco ONS 15454 SONET/SDH
ML-Series Multilayer Ethernet Card
Software Feature and Configuration Guide
Cisco IOS Release 12.1(14)EO Product and Documentation Release 4.0
Last Updated: August 27, 2007
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: DOC-7815224=
Text Part Number: 78-15224-02

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Table of Contents

   Related Manuals for Cisco ONS 15454

   Summary of Contents for Cisco ONS 15454

  • Page 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide Cisco IOS Release 12.1(14)EO Product and Documentation Release 4.0 Last Updated: August 27, 2007 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com...
  • Page 2 You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures: •...
  • Page 3 SONET/SDH Port Encapsulation (HDLC, PPP/BCP, and LEX) Link Aggregation (FEC, GEC, and POS) SONET Circuits SDH Circuits SONET Alarms SDH Alarms VRF Lite SNMP Cisco IOS Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 4: Table Of Contents

    Configuring the Gigabit Ethernet Interface (ML1000-2) Monitoring Operations on the Fast Ethernet and Gigabit Ethernet Interfaces POS on the ML-Series card ML-Series SONET/SDH transmission rates Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 5 Supported STP Instances Bridge Protocol Data Units Election of the Root Switch Bridge ID, Switch Priority, and Extended System ID Spanning-Tree Timers Creating the Spanning-Tree Topology Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 6 Configuring VLANs C H A P T E R Understanding VLANs Configuring IEEE 802.1Q VLAN Encapsulation IEEE 802.1Q VLAN Configuration Example Monitoring and Verifying VLAN Operation Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 7 10-3 10-4 Enabling IP Routing 10-4 Configuring IP Routing 10-5 Configuring RIP 10-5 RIP Authentication 10-8 Summary Addresses and Split Horizon 10-8 Configuring OSPF 10-9 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 8 C H A P T E R Understanding VRF Lite 12-1 Configuring VRF Lite 12-2 VRF Lite Configuration Example 12-3 Monitoring and Verifying VRF Lite 12-8 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 viii 78-15224-02...
  • Page 9 A P P E N D I X Unsupported CLI Commands A P P E N D I X Unsupported Priviledged Exec Commands Unsupported Global Configuration Commands Unsupported POS Interface Configuration Commands Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 10 A P P E N D I X Gathering Information About Your Internetwork Getting the Data from Your ML-Series Card Providing Data to Your Technical Support Representative N D E X Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 11 10-12 Figure 11-1 IRB Example 11-3 Figure 12-1 VRF Lite—Sample Network Scenario 12-3 Figure 13-1 ML-Series QoS Example 13-7 Figure 13-2 ML-Series Policing Example 13-8 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 12 Figures Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 13 Commands for Monitoring and Verifying IRB 11-5 Table 11-2 show interfaces irb Field Descriptions 11-6 Table 12-1 Commands for Monitoring and Verifying VRF Lite 12-8 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 xiii 78-15224-02...
  • Page 14 Partitioning the TCAM Size for ACLs 14-3 Table 15-1 Commands for Numbered Standard and Extended IP ACLs 15-3 Table 15-2 Applying ACL to Interface 15-5 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 15: Revision History

    The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms Note do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration. Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's path protection feature, which may be used in any topological network configuration.
  • Page 16 About the Cisco IOS Documentation Audience Audience To use this publication, you should be familiar with Cisco or equivalent optical transmission hardware and cabling, telecommunications hardware and cabling, electronic circuitry and wiring practices, and preferably have experience as a telecommunications technician.
  • Page 17: Obtaining Documentation

    Where to Find Safety and Warning Information For safety and warning information, refer to the Cisco ONS 15454 Installation Handbook or the Cisco ONS 15454 SDH Installation Handbook that accompanied the product. This publication describes the international agency compliance and safety information for the Cisco ONS 15454 SONET and SDH systems.
  • Page 18: Ordering Documentation

    Customers and partners can obtain online documentation, troubleshooting tips, and sample configurations from the Cisco TAC website. Cisco.com registered users have complete access to the technical support resources on the Cisco TAC website, including TAC tools and utilities.
  • Page 19: Technical Assistance Center

    Cisco TAC website. Some services on the Cisco TAC website require a Cisco.com login ID and password. If you have a valid service contract but do not have a login ID or password, go to this URL to register: http://tools.cisco.com/RPF/register/register.do...
  • Page 20: Obtaining Additional Publications And Information

    The Cisco TAC Escalation Center addresses priority level 1 or priority level 2 issues. These classifications are assigned when severe network degradation significantly impacts business operations. When you contact the TAC Escalation Center with a P1 or P2 problem, a Cisco TAC engineer automatically opens a case.
  • Page 21 SONET with a Cross- Connect card (XC) or Cross Connect Virtual Tributary card (XCVT) can only host the card in the four high-speed traffic slots. An ONS 15454 SDH can host the card in any traffic card slot. Each card is an independent data switch that processes up to 5.7 Mpps of Layer 2 and Layer 3 switching.
  • Page 22 ML100T-12 and the ML1000-2 use the same hardware and software base and offer the same feature sets. When installed in an ONS 15454 SONET, the card features two virtual ports with a combined STS-48 maximum. The STS circuits are provisioned through the ONS 15454 GUI (CTC) in the same manner as standard OC-N card STS circuits.
  • Page 23 Secondary addressing – Static routes – Local proxy ARP – Border Gateway Protocol (BGP) – Classless interdomain routing (CIDR) – Fast EtherChannel (FEC) features (ML100T-12) • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 24 – SONET alarm reporting for path alarms and other ML-Series specific alarms on ONS 15454 – SONET SDH alarm reporting for path alarms and other ML-Series specific alarms on ONS 15454 SDH – Raw port statistics – Standard inventory and card management functions –...
  • Page 25 This allows the ML-Series to connect to the OC-N ports of switches and routers supporting POS, as well as the G-Series Ethernet cards on the Cisco ONS 15454 SONET, ONS 15454 SDH, and ONS 15327. All three formats support bridging and routing, standard SONET/SDH payload scrambling, and HDLC frame check sequence.
  • Page 26 “Manage Alarms” chapter of the Cisco ONS 15454 Procedure Guide. SDH Alarms On the ONS 15454 SDH, the ML-Series card reports SDH alarms on the Alarms panel of CTC and other alarms, including BPU/COM Fail, Board Fail, port link-down, and no-config. The ML-Series also supports path trace, path, and raw port statistics on CTC.
  • Page 27 15454 implements SNMP, refer to the “SNMP” chapter of the Cisco ONS 15454 Reference Guide. Cisco IOS Cisco IOS controls the data functions of the ML-Series card and comes preloaded on the ONS 15454 TCC+/TCC2 card. Users cannot update the ML-Series Cisco IOS image in the same manner as the Cisco IOS system image on a Cisco Catalyst Series.
  • Page 28 Chapter 1 Overview Understanding Key Features Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 29: Ctc Operations

    ML-Series cards, CTC manages SONET/SDH alarms and provisions STS/STM circuits in the same manner as other ONS 15454 SONET/SDH traffic cards. For information on using CTC to load a Cisco Internet Operating System (IOS) configuration file or to open a Cisco IOS command line interface (CLI) session, see...
  • Page 30: Figure 2-1 Displaying Ml-series Ethernet Statistics

    Number of broadcast packets received Rx Giants Number of packets received that are greater than 1530 bytes in length Rx Total Errors Total number of receive errors Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 31: Displaying Ml-series Pos Statistics On Ctc

    ML-Series card and click the Performance > POS Ports tabs to display the window. Table 2-3 on page 2-4 describes the buttons in the window. Table 2-4 on page 2-4 lists the ONS 15454 POS parameters. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 32: Figure 2-2 Displaying Ml-series Pos Statistics

    Rx Normal Packets Number of packets between the minimum and maximum packet size received Rx Shorts Number of packets below the minimum packet size received Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 33: Displaying Ml-series Ethernet Ports Provisioning Information On Ctc

    Ethernet ports. Click the Provisioning > Ether Ports tabs to display this window. For ML-Series cards, only the Port Name field can be provisioned from CTC. The user must configure ML-Series ports through the Cisco IOS CLI. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 34: Figure 2-3 Displaying Ml-series Ethernet Port Provisioning Information

    The port name field configured in CTC and the port name configured in Cisco IOS are independant of Note each other. The name for the same port under Cisco IOS and CTC will not match, unless the same name is used to configure the port name in both CTC and Cisco IOS.
  • Page 35: Displaying Ml-series Pos Ports Provisioning Information On Ctc

    9000 and default size is 1500 for LEX encapsulation and 4470 for PPP and HDLC encapsulation. The MTU value will display 0 until the POS port is used in creating a circuit. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 36: Managing Sonet/sdh Alarms

    The port name field configured in CTC and the port name configured in Cisco IOS are independant of Note each other. The name for the same port under Cisco IOS and CTC will not match, unless the same name is used to configure the port name in both CTC and Cisco IOS.
  • Page 37: Sonet/sdh Circuit Provisioning

    ONS 15454 SONET/SDH OC-N cards. For the ONS 15454 SONET, refer to Chapter 6, “Create Circuits and VT Tunnels” of the Cisco ONS 15454 Procedure Guide for a step-by-step procedure for creating ML-Series STS circuits. For the ONS 15454 SDH, refer to Chapter 6, “Create Circuits and Low-Order Tunnels”...
  • Page 38 Chapter 2 CTC Operations SONET/SDH Circuit Provisioning Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 2-10 78-15224-02...
  • Page 39: Hardware Installation

    You can access the ML-Series card Cisco Internet Operating System (IOS) configuration in four ways: opening a Cisco IOS session on CTC, Telnetting to the IP Address and slot number plus 2000, Telnetting to a configured management port, or directly connecting to the console port.
  • Page 40: Ml-series Access

    CTC IOS Window Telnetting to the Node IP Address and Slot Number Users can Telnet to the Cisco IOS CLI using the IP address and the slot number of the ONS 15454 SONET/SDH plus 2000. An IOS startup configuration file must be loaded and the ML-Series card must be installed and initialized Note prior to Telnetting to the IP address and slot number plus 2000.
  • Page 41 Telnet client to be SOCKS v5 aware (RFC 1928). Configure the Telnet client to recognize the GNE as the Socks v5 proxy for the Telnet session and to recognize the ENE as the host. Obtain the node IP address from the LCD on the front of the physical ONS 15454 SONET/SDH or the Step 1...
  • Page 42: Telnetting To A Management Port

    ML-Series Access Telnetting to a Management Port Users can access the ML-Series through a standard Cisco IOS management port in the same manner as other Cisco IOS platforms. For further details on configuring ports and lines for management access, refer to the Cisco IOS Configuration Fundamentals Configuration Guide.
  • Page 43: Connecting A Pc Or Terminal To The Console Port

    Figure 3-4 on page 3-6 shows the ML1000-2 faceplate with console port. The console port on the ML100-12 is at the bottom of the card faceplate. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 44: Startup Configuration File

    It will not be possible to establish a Telnet connection to the card until a startup configuration filed is loaded onto the ML-Series card. Access to Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 45: Manually Creating A Startup Configuration File Through The Serial Console Port

    Users can manually set up the startup configuration file through the serial console port and the Cisco IOS CLI configuration mode or load a Cisco IOS supplied sample startup configuration file through CTC.
  • Page 46: Configuring The Management Port

    You can remotely configure the ML-Series card through the management port, but first you must configure an IP address so that the ML-Series card is reachable or load a startup configuration file. You can manually configure the management port interface from the Cisco IOS command line interface (CLI) via the serial console connection.
  • Page 47: Configuring The Hostname

    TCC+/TCC2 card flash, then the ML-Series card must be reset to use the Cisco IOS startup configuration file or the user can issue the command copy start run at the Cisco IOS CLI to configure the ML-Series card to use the Cisco IOS startup configuration file.
  • Page 48: Understanding Cisco Ios Command Modes

    ERROR-CONFIG alarm is reported and appears under the CTC alarms pane or in TL1. No other Cisco IOS error messages regarding the parsing of text are reported to the CTC or in TL1. An experienced Cisco IOS user can locate and troubleshoot the line in the startup configuration file that produced the parsing error by opening the Cisco IOS CLI and entering a copy start run command.
  • Page 49: Table 3-2 Ios Command Modes

    For example, your ML-Series card might enter ROM monitor mode if it does not find a valid system image when it is booting, or if its configuration file is corrupted at startup. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 3-11...
  • Page 50: Using The Command Modes

    Using the Command Modes Using the Command Modes The Cisco IOS command interpreter, called the EXEC, interprets and executes the commands you enter. You can abbreviate commands and keywords by entering just enough characters to make the command unique from other commands. For example, you can abbreviate the show command to sh and the configure terminal command to config t.
  • Page 51: Understanding The Interface Configuration

    This chapter describes the basic interface configuration for the ML-Series card to help you get your ML-Series card up and running. For more information about the Cisco IOS commands used in this chapter, refer to the Cisco IOS Command Reference publication.
  • Page 52: Mac Addresses

    Gigabit Ethernet interfaces, and POS0 and POS1 to configure the two POS ports. You can use Cisco IOS show commands to display information about any or all the interfaces of the ML-Series card.
  • Page 53: Instructions For Configuring Interfaces

    0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 54: Understanding Interfaces

    ML-Series card matches the speed and duplex mode of the partner node. Step 4 for full duplex, half duplex, or autonegotiate. Router(config-if)# [no] duplex {full half auto} Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 55: Configuring The Gigabit Ethernet Interface (ml1000-2)

    (Optional) Sets the send or receive flow control Router(config-if)# flowcontrol {send | receive} {on | off | desired} value for an interface. Flow control works only with port-level policing. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 56: Monitoring Operations On The Fast Ethernet And Gigabit Ethernet Interfaces

    0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 57 The following output from the show controller command includes the IP or lack of IP address and the state of the interface: daytona#show run interface fastEthernet 0 Building configuration... Current configuration : 56 bytes interface FastEthernet0 no ip address shutdown Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 58: Pos On The Ml-series Card

    (TOH), while the path overhead (POH) and actual payload (referred to as payload capacity) form the synchronous payload envelope (SPE). Each layer adds a number of overhead bytes to the SONET frame. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 59: C2 Byte

    Distributed Queue Dual Bus (DQDB) protocol cell mapping Asynchronous Fiber Distributed Data Interface (FDDI) mapping IP inside PPP with scrambling IP inside PPP without scrambling Test signal mapping (see ITU-T G.707) Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 60: C2 Byte And Scrambling

    C2 (tx / rx) : 0x01 / 0x01 Framing : SONET Path Trace Mode : off Buffer : Unstable Remote hostname : Remote interface: Remote IP addr Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-10 78-15224-02...
  • Page 61: Third-party Pos Interfaces

    0 carrier transitions Third-Party POS Interfaces If a Cisco POS interface fails to come up when connected to a third-party device, confirm the scrambling and cyclic redundancy check (CRC) settings as well as the advertised value in the C2 byte. On routers...
  • Page 62: Configuring The Ml-series Pos Interfaces

    (Optional) Saves configuration changes to Router# copy running-config startup-config NVRAM. The POS interface is not present until a SONET STS or SDH STM circuit is created. Note Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-12 78-15224-02...
  • Page 63: Monitoring Operations On The Pos Interface And Pos Controller

    Circuit size : STS-6c RDI Mode : 1 bit C2 (tx / rx) : 0x01 / 0x01 Framing : SONET Path Trace Mode : off Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-13 78-15224-02...
  • Page 64: Additional Configurations

    Step 2 Router(config-if)# mtu bytes Configures the MTU size up to a maximum of 9000 bytes. See Table 4-3 on page 4-15. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-14 78-15224-02...
  • Page 65: Configuring Framing

    CTC/TL1 has sophisticated SONET/SDH alarm reporting capabilities. As a card in the ONS node, the ML-Series card reports alarms to CTC/TL-1 like any other ONS card. On the ONS 15454 SONET, the ML-Series card reports Telcordia GR-253 SONET alarms in the Alarms panel of CTC. For more information on alarms and alarm definitions, refer to the “Alarm Troubleshooting”...
  • Page 66 “Monitoring Operations on the POS Interface and POS Controller” section on page 4-13. Cisco IOS alarm reporting commands apply only to the Cisco IOS CLI. SONET/SDH alarms reported Note to the CTC are not affected. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0...
  • Page 67 200 ms. Step 4 Returns to the privileged EXEC mode. Router(config-if)# end Step 5 (Optional) Saves configuration changes to NVRAM. Router# copy running-config startup-config Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-17 78-15224-02...
  • Page 68: Common Ml-series Pos Configurations

    Router_B Configuration hostname Router_B interface FastEthernet0 ip address 192.168.3.1 255.255.255.0 interface POS0 ip address 192.168.2.2 255.255.255.0 crc 32 pos flag c2 1 router ospf 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-18 78-15224-02...
  • Page 69: Ml-series Card To Cisco 12000 Gsr-series Router

    192.168.2.0 0.0.0.255 area 0 GSR-12000 Configuration hostname GSR interface FastEthernet1/0 ip address 192.168.3.1 255.255.255.0 interface POS2/0 ip address 192.168.2.2 255.255.255.0 crc 32 encapsulation PPP pos scramble-atm Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-19 78-15224-02...
  • Page 70: Ml-series Card To G-series Card

    ML-Series Card to G-Series Card POS Configuration pos 0 SONET/SDH 192.168.2.1 fast ethernet 0 Ethernet 192.168.1.1 Router_A Configuration hostname Router_A interface FastEthernet0 ip address 192.168.1.1 255.255.255.0 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-20 78-15224-02...
  • Page 71 Common ML-Series POS Configurations interface POS0 ip address 192.168.2.1 255.255.255.0 crc 32 router ospf 1 log-adjacency-changes network 192.168.1.0 0.0.0.255 area 0 network 192.168.2.0 0.0.0.255 area 0 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-21 78-15224-02...
  • Page 72 Chapter 4 Configuring Interfaces Common ML-Series POS Configurations Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 4-22 78-15224-02...
  • Page 73: Chapter 5 Configuring Bridging

    Some Cisco devices attempt to use ISL or DTP by default. Bridging The ML-Series card can be configured to serve as an IP router and a bridge. Cisco IOS software supports transparent bridging for Fast Ethernet, Gigabit Ethernet, and POS. Cisco IOS software functionality combines the advantages of a spanning-tree bridge and a router.
  • Page 74: Configuring Bridging

    This command only needs to be executed once per card. It does not need to be executed separately for each bridge group on the card. This step is not done for integrated routing and bridging (IRB). Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 75: Configuring Bridging Example

    Router B Configuration bridge 1 protocol ieee interface FastEthernet0 no ip address bridge-group 1 interface POS0 no ip address crc 32 bridge-group 1 pos flag c2 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 76: Monitoring And Verifying Bridging

    Spanning tree enabled protocol ieee Root ID Priority 32769 Address 0005.9a39.6634 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 77 Forward Delay 15 sec Aging Time 300 Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Desg FWD 19 128.3 Desg FWD 9 128.20 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 78 Chapter 5 Configuring Bridging Bridging Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 79: Stp Features

    STP and IEEE 802.1Q Trunks, page 6-8 • • Spanning Tree and Redundant Connectivity, page 6-8 Accelerated Aging to Retain Connectivity, page 6-9 • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 80: Stp Overview

    Bridge ID of the sending switch • Message age • Identifier of the sending interface • Values for the hello, forward delay, and max-age protocol timers • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 81: Election Of The Root Switch

    Spanning tree uses this information to elect the root switch and root port for the switched network and the root port and designated port for each switched segment. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 82: Bridge Id, Switch Priority, And Extended System Id

    (lowering the numerical value) of the ideal switch so that it becomes the root switch, you force a spanning-tree recalculation to form a new topology with the ideal switch as the root. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 83: Spanning-tree Interface States

    From blocking to listening or to disabled From listening to learning or to disabled From learning to forwarding or to disabled From forwarding to disabled Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 84: Blocking State

    Discards frames received on the port • Discards frames switched from another interface for forwarding • Does not learn addresses • Receives BPDUs • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 85: Listening State

    An interface in the disabled state is nonoperational. A disabled interface performs as follows: Forwards frames switched from another interface for forwarding • • Learns addresses • Does not receive BPDUs Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 86: Spanning-tree Address Management

    STP and IEEE 802.1Q Trunks When you connect a Cisco switch to a non-Cisco device through an IEEE 802.1Q trunk, the Cisco switch uses PVST+ to provide spanning-tree interoperability. PVST+ is automatically enabled on IEEE 802.1Q trunks after users assign a protocol to a bridge group.
  • Page 87: Accelerated Aging To Retain Connectivity

    Topology Changes, page 6-14 • Supported RSTP Instances The ML Series supports per-VLAN rapid spanning tree (PVRST) and a maximum of 255 rapid spanning-tree instances. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 January 2004...
  • Page 88: Port Roles And The Active Topology

    To be consistent with Cisco STP implementations, Table 6-3 describes the port state as blocking instead of discarding. Designated ports start in the listening state. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-10 January 2004...
  • Page 89: Rapid Convergence

    The switch determines the link type from the port duplex mode: a full-duplex port is considered to have a point-to-point connection; a half-duplex port is considered to have a shared connection. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-11...
  • Page 90: Synchronization Of Port Roles

    When the switches connected by a point-to-point link are in agreement about their port roles, the RSTP immediately transitions the port states to forwarding. The sequence of events is shown in Figure 6-5. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-12 January 2004...
  • Page 91: Bridge Protocol Data Unit Format And Processing

    The sending switch sets the agreement flag in the RSTP BPDU to accept the previous proposal. The port role in the agreement message is always set to the root port. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-13...
  • Page 92: Processing Superior Bpdu Information

    (excluding the port on which it is received). The switch starts the TC-while timer for all such ports and flushes the information learned on them. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-14...
  • Page 93: Interoperability With Ieee 802.1d Stp

    • • Configuring the Forwarding-Delay Time for a Bridge Group, page 6-20 Configuring the Maximum-Aging Time for a Bridge Group, page 6-20 • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-15 January 2004...
  • Page 94: Default Stp And Rstp Configuration

    When STP is disabled and loops are present in the topology, excessive traffic and indefinite packet Caution duplication can drastically reduce network performance. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-16 January 2004...
  • Page 95: Configuring The Root Switch

    Enters the interface configuration mode, and specifies an Router(config)# interface interface-id interface to configure. Valid interfaces include physical interfaces and port-channel logical interfaces (port-channel port-channel-number). Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-17 January 2004...
  • Page 96: Configuring The Path Cost

    Otherwise, you can use the show running-config privileged EXEC command to confirm the configuration. To return the interface to its default setting, use the no bridge-group bridge-group-number path-cost cost command. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-18 January 2004...
  • Page 97: Configuring The Switch Priority Of A Bridge Group

    Returns to privileged EXEC mode. Router(config)# end To return the switch to its default setting, use the no bridge bridge-group-number hello-time seconds command. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-19 January 2004...
  • Page 98: Configuring The Forwarding-delay Time For A Bridge Group

    Displays STP or RSTP information on active interfaces only. Router# show spanning-tree active Displays a detailed summary of interface information. Router# show spanning-tree detail Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-20 January 2004...
  • Page 99: Table 6-6 Commands For Displaying Spanning-tree Status

    Timers: message age 0, forward delay 0, hold 0 Number of transitions to forwarding state: 1 Link type is point-to-point by default BPDU: sent 641, received 0 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-21 January 2004...
  • Page 100 Switch is in pvst mode Root bridge for: Bridge group 1 Name Blocking Listening Learning Forwarding STP Active ---------------------- -------- --------- -------- ---------- ---------- 1 bridge Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 6-22 January 2004...
  • Page 101: Chapter 7 Configuring Vlans

    ML-Series software supports VLAN frame encapsulation through the IEEE 802.1Q standard on both the ML100T-12 and the ML1000-2. The Cisco ISL VLAN frame encapsulation is not supported. ISL frames will be broadcast at Layer 2, or dropped at Layer 3.
  • Page 102: Configuring Ieee 802.1q Vlan Encapsulation

    VLAN encapsulation is supported on both the ML100T-12 and the ML1000-2. VLAN encapsulation is supported for routing and bridging, and is supported on Ethernet interfaces and on POS interfaces with PPP and LEX encapsulation. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 103: Ieee 802.1q Vlan Configuration Example

    • Fast Ethernet subinterface 0.3 is in the IEEE 802.1Q VLAN 3. • Fast Ethernet subinterface 0.4 is in the IEEE 802.1Q VLAN 4. • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 104: Figure 7-2 Bridging Ieee 802.1q Vlans

    3 bridge-group 3 interface FastEthernet0.4 encapsulation dot1Q 4 bridge-group 4 interface POS0 no ip address crc 32 pos flag c2 1 interface POS0.1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 105: Monitoring And Verifying Vlan Operation

    VLANs configured on the ML-Series card. The command show vlan gives information regarding the VLAN tunnel. For more information on VLAN tunneling, see Chapter 8, “Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling.” Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 106 Chapter 7 Configuring VLANs Monitoring and Verifying VLAN Operation Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 107: Understanding Ieee 802.1q Tunneling

    IEEE 802.1Q trunk port and the other end is configured as a tunnel port. You assign the tunnel port interface to an access VLAN ID unique to each customer. See Figure 8-1. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 108: Figure 8-1 Ieee 802.1q Tunnel Ports In A Service-provider Network

    Figure 8-2 on page 8-3 shows the structure of the double-tagged packet. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 109: Figure 8-2 Normal, Ieee 802.1q, And 802.1q Tunneled Ethernet Packet Formats

    The IEEE 802.1Q class of service (COS) priority field on the added metro tag is set to zero by default, but may be modified by input or output policy maps. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 110: Configuring Ieee 802.1q Tunneling

    This should be the edge port in the service-provider network that connects to the customer switch. Valid interfaces include physical interfaces and port-channel logical interfaces (port channels 1 to 64). Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 111: Router A Configuration Example

    POS0 no ip address crc 32 pos flag c2 1 interface POS0.1 encapsulation dot1Q 30 bridge-group 30 interface POS0.2 encapsulation dot1Q 40 bridge-group 40 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 112: Router B Configuration Example

    IEEE 802.1Q tunneling ports, remote switches at the receiving end of the service-provider network do not receive the PDUs and cannot properly run STP, CDP, and VTP. When Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 113: Configuring Layer 2 Protocol Tunneling

    Layer 2 PDUs. If none is configured, there is no default. This allows existing CoS values to be maintained, unless the user configures otherwise. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 114: Layer 2 Protocol Tunneling Configuration Guidelines

    Sets the interface as a Layer 2 protocol tunnel port and enables Cisco Router(config-if)# l2 protocol-tunnel [cdp][stp][vtp] Discovery Protocol (CDP), Spanning Tree (STP) and VLAN Trunking Protocol (VTP), which are off by default. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 115: Monitoring And Verifying Tunneling Status

    Verifies if a specific interface is a tunnel port. show dot1q-tunnel interface interface-id Displays information about Layer 2 protocol show l2protocol-tunnel tunneling ports. Displays IEEE 802.1Q tunnel information. show vlan Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 116 Chapter 8 Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling Configuring Layer 2 Protocol Tunneling Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 8-10 78-15224-02...
  • Page 117: Understanding Link Aggregation

    This chapter describes how to configure link aggregation for the ML-Series cards, both EtherChannel and Packet-over-SONET/SDH [POS] channel. For additional information about the Cisco IOS commands used in this chapter, refer to the Cisco IOS Command Reference publication. This chapter contains the following major sections: Understanding Link Aggregation, page 9-1 •...
  • Page 118: Configuring Etherchannel

    Cisco’s GEC technology provides bandwidth scalability by providing 2-Gbps full-duplex aggregate capacity on the ML1000-2. Cisco’s POS channel technology provide bandwidth scalability by providing up to 48 STSs or VC4-16c of aggregate capacity on either the ML100-12 or the ML1000-2.
  • Page 119: Etherchannel Configuration Example

    POS 0 bridge-group 1 bridge-group 1 Fast Ethernet 1 Fast Ethernet 1 Fast Ethernet 0 Fast Ethernet 0 Port Channel Port-Channel bridge-group 1 bridge-group 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 120: Configuring Pos Channel

    IP address. All POS interfaces that are members of a POS channel should have the same port properties and be on the same ML-Series card. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 121: Pos Channel Configuration Example

    POS Channel Configuration Example Figure 9-2 on page 9-6 shows an example of POS channel configuration. The associated code is provided in the sections that follow the figure. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 122: Figure 9-2 Pos Channel Example

    POS0 no ip address channel-group 1 crc 32 pos flag c2 1 interface POS1 no ip address channel-group 1 crc 32 pos flag c2 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 123: Understanding Encapsulation Over Etherchannel Or Pos Channel

    POS interface. Step 4 Exits to global configuration mode. Router(config-if)# exit Step 5 Configures the subinterface on the port channel. Router(config)# interface port-channel channel-number.subinterface-number Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 124: Encapsulation Over Etherchannel Example

    Switch A Configuration hostname Switch A bridge irb bridge 1 protocol ieee bridge 2 protocol ieee interface Port-channel1 no ip address hold-queue 150 in interface Port-channel1.1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 125 FastEthernet0 no ip address channel-group 1 interface FastEthernet1 no ip address channel-group 1 interface POS0 no ip address crc 32 pos flag c2 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 126: Monitoring And Verifying Etherchannel And Pos

    0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 9-10 78-15224-02...
  • Page 127: Understanding Ip Routing Protocols

    However, this section does not provide in-depth configuration detail for each protocol. For detailed information, refer to the Cisco IOS IP and IP Routing Configuration Guide and the Cisco IOS IP and IP Routing Command Reference publications.
  • Page 128: Basic Ip Routing Protocol Configuration

    Step 3 Returns to global configuration mode. Router(config-router)# exit Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-2 78-15224-02...
  • Page 129: Eigrp

    The area ID specifies the area associated with • the network address. Step 3 Returns to privileged EXEC mode. Router(config-router)# end Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-3 78-15224-02...
  • Page 130: Bgp

    This example shows how to enable IP routing using RIP as the routing protocol: Router# configure terminal Router(config)# ip routing Router(config)# router rip Router(config-router)# network 10.0.0.0 Router(config-router)# end Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-4 78-15224-02...
  • Page 131: Configuring Ip Routing

    Protocol (UDP) data packets to exchange routing information. The protocol is documented in RFC 1058. You can find detailed information about RIP in IP Routing Fundamentals, published by Cisco Press. Using RIP, the switch sends routing information updates (advertisements) every 30 seconds. If a router does not receive an update from another router for 180 seconds or more, it marks the routes served by that router as unusable.
  • Page 132 The default is 180 seconds. • flush—The amount of time (in seconds) for which routing updates are postponed. The default is 240 seconds. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-6 78-15224-02...
  • Page 133 192.168.2.1 00:00:23 Distance: (default is 120) Use the show ip rip database privileged EXEC command to display summary address entries in the RIP database. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-7 78-15224-02...
  • Page 134: Rip Authentication

    This feature usually optimizes communication among multiple routers, especially when links are broken. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-8 78-15224-02...
  • Page 135: Configuring Ospf

    Configuring OSPF This section briefly describes how to configure Open Shortest Path First (OSPF) Protocol. For a complete description of the OSPF commands, refer to the “OSPF Commands” chapter of the Cisco IOS IP and IP Routing Command Reference publication.
  • Page 136: Table 10-2 Default Ospf Configuration

    (all routes within an area): 110. dist2 (all routes from one area to another): 110. and dist3 (routes from other routing domains): 110. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-10 78-15224-02...
  • Page 137 Dead interval: 40 seconds. Authentication key: No key predefined. MD5: No key predefined. Figure 10-1 shows an example of an IP routing protocol using OSPF. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-11 78-15224-02...
  • Page 138: Figure 10-1 Ip Routing Protocol Example Using Ospf

    (Optional) Saves your entries in the configuration file. Router# copy running-config startup-config To terminate an OSPF routing process, use the no router ospf process-id global configuration command. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-12 78-15224-02...
  • Page 139: Ospf Interface Parameters

    (Optional) Sets priority to help determine the OSPF number designated router for a network. The range is from 0 to 255. The default is 1. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-13 78-15224-02...
  • Page 140 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 192.168.3.1, Interface address 192.168.2.2 Backup Designated router (ID) 192.168.2.1, Interface address 192.168.2.1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-14 78-15224-02...
  • Page 141: Ospf Area Parameters

    ABR to advertise a summary route that covers all networks in the range. The OSPF area router configuration commands are all optional. Note Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-15 78-15224-02...
  • Page 142 Router# copy running-config startup-config Use the no form of these commands to remove the configured parameter value or to return to the default value. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-16 78-15224-02...
  • Page 143: Other Ospf Behavior Parameters

    (ASBR). You can force the ASBR to generate a default route into the OSPF routing domain. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-17...
  • Page 144 {[inter-area dist1 ] | [inter-area default distance for each type of route is 110. The range dist2 ] | [external dist3 ]} is 1 to 255. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-18 78-15224-02...
  • Page 145: Change Lsa Group Pacing

    (Optional) Saves your entries in the configuration file. Router# copy running-config startup-config To return to the default value, use the no timers lsa-group-pacing router configuration command. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-19 78-15224-02...
  • Page 146: Loopback Interface

    [ process-id area-id ] database [database-summary] Displays the internal OSPF routing ABR and Router(config)# show ip ospf border-routes ASBR table entries. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-20 78-15224-02...
  • Page 147: Configuring Eigrp

    Router(config)# show ip ospf virtual-links Configuring EIGRP Enhanced IGRP (EIGRP) is a Cisco proprietary enhanced version of the IGRP. Enhanced IGRP uses the same distance vector algorithm and distance information as IGRP; however, the convergence properties and the operating efficiency of Enhanced IGRP are significantly improved.
  • Page 148: Table 10-4 Default Eigrp Configuration

    EIGRP log-neighbor changes Disabled. No adjacency changes logged. IP authentication key-chain No authentication provided. IP authentication mode No authentication provided. IP bandwidth-percent 50 percent. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-22 78-15224-02...
  • Page 149: Eigrp Router Mode Commands

    IGRP or EIGRP update. Step 4 (Optional) Enables logging of EIGRP neighbor changes to Router(config)# eigrp log-neighbor-changes monitor routing system stability. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-23 78-15224-02...
  • Page 150: Eigrp Interface Mode Commands

    Last Update 192.168.2.1 00:03:16 Distance: internal 90 external 170 EIGRP Interface Mode Commands Other optional EIGRP parameters can be configured on an interface basis. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-24 78-15224-02...
  • Page 151 Router# show ip eigrp interface IP-EIGRP interfaces for process 1 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes 0/10 0/10 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-25 78-15224-02...
  • Page 152: Configure Eigrp Route Authentication

    Router# copy running-config startup-config Use the no forms of these commands to disable the feature or to return the setting to the default value. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-26 78-15224-02...
  • Page 153: Monitoring And Maintaining Eigrp

    Table 10-5 lists the privileged EXEC commands for deleting neighbors and displaying statistics. For explanations of fields in the resulting display, refer to the Cisco IOS IP and IP Routing Command Reference publication. Table 10-5 IP EIGRP Clear and Show Commands...
  • Page 154: Border Gateway Protocol And Classless Interdomain Routing

    Cisco IOS IP and IP Routing Configuration Guide. Verifying the BGP Configuration Table 10-6 on page 10-29 lists some common EXEC commands used to view the BGP configuration. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-28 78-15224-02...
  • Page 155: Table 10-6 Bgp Show Commands

    Foreign host: 192.168.2.1, Foreign port: 11001 Enqueued packets for retransmit: 0, input: 0 mis-ordered: 0 (0 bytes) Event Timers (current time is 0x45B7B4): Timer Starts Wakeups Next Retrans TimeWait Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-29 78-15224-02...
  • Page 156 Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i192.168.1.0 192.168.2.1 * i192.168.2.0 192.168.2.1 *> 0.0.0.0 32768 ? *> 192.168.3.0 0.0.0.0 32768 ? Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-30 78-15224-02...
  • Page 157: Configuring Is-is

    Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: isis Address Summarization: Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-31 78-15224-02...
  • Page 158: Configuring Static Routes

    Router# show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-32 78-15224-02...
  • Page 159: Monitoring Static Routes

    - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-33 78-15224-02...
  • Page 160: Monitoring And Maintaining The Ip Network

    Displays the routing table used to switch IP traffic. Router# show ip cache Displays all route maps configured or only the one Router# show route-map [ map-name ] specified. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-34 78-15224-02...
  • Page 161: Understanding Ip Multicast Routing

    When there are few receivers in the group • • When senders and receivers are separated by WAN links • When the stream of multicast traffic is intermittent Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-35 78-15224-02...
  • Page 162: Configuring Ip Multicast Routing

    When used in EXEC mode, displays the active rendezvous Router# show ip pim rp points (RPs) that are cached with associated multicast routing entries. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 10-36 78-15224-02...
  • Page 163: Chapter 11 Configuring Irb

    Configuring IRB This chapter describes how to configure integrated routing and bridging (IRB) for the ML-Series card. For more information about the Cisco IOS commands used in this chapter, refer to the Cisco IOS Command Reference publication. This chapter includes the following major sections: Integrated Routing and Bridging, page 11-1 •...
  • Page 164: Configuring Irb

    Router(config)# interface type number Step 3 Assigns the interface to the specified bridge Router(config-if)# bridge-group bridge-group group. Step 4 Returns to privileged EXEC mode. Router(config-if)# end Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 11-2 78-15224-02...
  • Page 165: Configuring Irb Example

    0 192.168.3.1/24 192.168.2.1/24 Configuring Router A bridge irb bridge 1 protocol ieee bridge 1 route ip interface FastEthernet0 ip address 192.168.2.1 255.255.255.0 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 11-3 78-15224-02...
  • Page 166: Configuring Router B

    192.168.1.0 0.0.0.255 area 0 network 192.168.3.0 0.0.0.255 area 0 Monitoring and Verifying IRB Table 11-1 shows the privileged EXEC commands for monitoring and verifying IRB. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 11-4 78-15224-02...
  • Page 167 0 RCV Interface MAC address 0xC0: 0 0100.0ccc.cccc 0 RCV CDP 0xC2: 0 0180.c200.0000 0 RCV IEEE spanning tree POS0 Routed protocols on POS0: Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 11-5 78-15224-02...
  • Page 168 List of the routed protocols configured for the speci- fied interface. Bridged protocols on… List of the bridged protocols configured for the speci- fied interface. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 11-6 78-15224-02...
  • Page 169: Chapter 12 Configuring Vrf Lite

    This chapter describes how to configure VPN Routing and Forwarding Lite (VRF Lite) for the ML-Series cards. For additional information about the Cisco IOS commands used in this chapter, refer to the Cisco IOS Command Reference publication. This chapter contains the following major sections: Understanding VRF Lite, page 12-1 •...
  • Page 170: Configuring Vrf Lite

    1:1 to Fast Ethernet interface 0.1: Router(config)# ip vrf customer_a Router(config-vrf)# rd 1:1 Router(config-vrf)# route-target both 1:1 Router(config)# interface fastEthernet 0.1 Router(config-subif)# ip vrf forwarding customer_a Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-2 78-15224-02...
  • Page 171: Vrf Lite Configuration Example

    FastEthernet0 no ip address interface FastEthernet0.1 encapsulation dot1Q 2 ip vrf forwarding customer_a ip address 192.168.1.1 255.255.255.0 bridge-group 2 interface FastEthernet1 no ip address Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-3 78-15224-02...
  • Page 172 1:1 ip vrf customer_b rd 2:2 route-target export 2:2 route-target import 2:2 bridge 1 protocol ieee bridge 2 protocol ieee bridge 3 protocol ieee Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-4 78-15224-02...
  • Page 173 192.168.4.0 0.0.0.255 area 0 network 192.168.100.0 0.0.0.255 area 0 router ospf 3 vrf customer_b log-adjacency-changes network 192.168.5.0 0.0.0.255 area 0 network 192.168.200.0 0.0.0.255 area 0 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-5 78-15224-02...
  • Page 174 P - periodic downloaded static route Gateway of last resort is not set 192.168.200.0/24 is directly connected, POS0.3 192.168.5.0/24 [110/2] via 192.168.200.2, 00:10:32, POS0.3 192.168.2.0/24 is directly connected, FastEthernet1.1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-6 78-15224-02...
  • Page 175 P - periodic downloaded static route Gateway of last resort is not set 192.168.200.0/24 is directly connected, POS0.3 192.168.5.0/24 is directly connected, FastEthernet1.1 192.168.2.0/24 [110/2] via 192.168.200.1, 00:10:51, POS0.3 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-7 78-15224-02...
  • Page 176: Monitoring And Verifying Vrf Lite

    Displays the routing protocol information for a VRF. Router# show ip protocols vrf vrf-name Pings an IP address that has a specific VRF. Router# ping vrf vrf-name ip-address Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 12-8 78-15224-02...
  • Page 177: Chapter 13 Configuring Quality Of Service

    QoS resources are not overcommitted. In particular, admission control ensures that no configurations are accepted where a sum of the committed bandwidths on an interface exceed the total bandwidth of that interface. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-1 78-15224-02...
  • Page 178: Configuring Qos

    For class-map-name, specify the name of the class map. If neither the match-all nor match-any keyword is specified, the default is match-all. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-2 78-15224-02...
  • Page 179: Classifying, Policing, And Marking Traffic By Using Policy Maps

    Layer 2 CoS value in the traffic class and specifying the traffic bandwidth limitations for each matched traffic class (policer) and the action to take when the traffic is out of profile (marking). Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-3...
  • Page 180 If multiple classes and bandwidth actions are specified in a single policy map, they must use the same choice in specifying bandwidth (kilobits or percent). Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-4 78-15224-02...
  • Page 181 Excess traffic from a class with a minimum commit might receive only a minimum share of available bandwidth compared to excess bandwidth from a class with a high commit. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-5...
  • Page 182: Applying Policy Map To Interface

    To remove an existing policer, use the no police policy-map configuration command. To remove the policy map and interface association, use the no service-policy {input policy-map-name | output policy-map-name} interface configuration command. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-6 78-15224-02...
  • Page 183: Ml-series Qos Examples

    FastEthernet0 ip address 1.1.1.1 255.255.255.0 interface POS0 ip address 2.1.1.1 255.255.255.0 service-policy output pos0 crc 32 no cdp enable pos flag c2 1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-7 78-15224-02...
  • Page 184: Ml-series Policing Example

    Examples of these commands are shown here: Router# show class-map Class Map match-any class-default (id 0) Match any Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-8 78-15224-02...
  • Page 185 0 packets, 0 bytes 5 minute offered rate 0 bps, drop rate 0 bps match: any 0 packets, 0 bytes 5 minute rate 0 bps Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-9 78-15224-02...
  • Page 186 Chapter 13 Configuring Quality of Service Monitoring and Verifying QoS Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 13-10 78-15224-02...
  • Page 187: Chapter 14 Configuring The Switching Database Manager

    The buckets can change their size dynamically by borrowing address entries from neighboring buckets. Although the size of the whole application region is fixed, you can reconfigure it. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 14-1 78-15224-02...
  • Page 188: Configuring Sdm

    64-bit TCAM entries and should not exceed 65,536 bytes, which is the total TCAM size. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 14-2...
  • Page 189: Configuring Access Control List Size In Tcam

    The following output is an example of configuring 8,192 entries for the ACL region in TCAM: Router# configure terminal Router(config)# sdm access-list 8192 Router(config)# end Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 14-3 78-15224-02...
  • Page 190 Chapter 14 Configuring the Switching Database Manager Configuring SDM Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 14-4 78-15224-02...
  • Page 191: Chapter 15 Configuring Access Control Lists

    • Reflexive and dynamic ACLs are not supported on the ML-Series card. • Access violations accounting is not supported on the ML-Series card. • Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 15-1 78-15224-02...
  • Page 192: Ip Acls

    ACLs that deny these packets. IP Standard ACLs applied to bridged egress interfaces are not supported in the data-plane. When • bridging, ACLs are only supported on ingress. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 15-2 78-15224-02...
  • Page 193: Creating Ip Acls

    0.0.0.0, and an abbreviation for a destination and destination wildcard of destination 0.0.0.0. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 15-3 78-15224-02...
  • Page 194 15-2. IP Standard ACLs applied to bridged egress interfaces are not supported in the data-plane. When Note bridging, ACLs are only supported on ingress. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 15-4 78-15224-02...
  • Page 195: Modifying Acl Tcam Size

    “Configuring Access Control List Size in TCAM” section on page 14-3. To increase the ACL TCAM size, you must decrease another region’s TCAM size, such as IP, Note IP multicast, or L2 switching. Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 15-5 78-15224-02...
  • Page 196: Monitoring And Verifying Acl

    Monitoring and Verifying ACL Use the following command to monitor and verify ACLs: Router# show ip access-lists 1 Standard IP access list 1 permit 192.168.1.1 permit 192.168.1.2 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 15-6 78-15224-02...
  • Page 197: Appendix

    ML-Series cards. For information about the standard IOS Release 12.1 commands, refer to the IOS documentation set available from the Cisco.com home page. Use the Select an Area pull-down menu to select Products and Services > Technical Documentation. On the Cisco Product Documentation home page, select Release 12.1 from the Cisco IOS Software drop-down list.
  • Page 198 The no form of the command is required if Network Time Protocol (NTP) is configured in Cisco IOS. The ONS 15454 is also configured through CTC to use a NTP or Simple Network Time Protocol (SNTP) server to set the date and time of the node.
  • Page 199 PTE. Examples Gateway(config)#int pos0 Gateway(config-if)#pos flag c2 0x16 Related Commands pos trigger defects pos report Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 200 Gateway(config-if)# pos report all Gateway(config-if)# pos flag c2 1 03:16:51: %SONET-4-ALARM: POS0: PPLM Gateway(config-if)# pos flag c2 0x16 03:17:34: %SONET-4-ALARM: POS0: PPLM cleared Related Commands pos trigger defects Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 201 This value is normally configured to match the setting on the peer PTE. Examples Gateway(config)# int pos0 Gateway(config-if)# pos trigger defects all Related Commands pos trigger delay Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 202 This value is normally configured to match the setting on the peer Path Terminating Equipment (PTE). The time granularity for this command is 50 milliseconds. Examples Gateway(config)#int pos0 Gateway(config-if)#pos trigger delay 500 Related Commands pos trigger defects Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 203 This value is normally configured to match the setting on the peer Path Terminating Equipment (PTE). This command may change the pos flag c2 configuration. Examples Gateway(config)#int pos0 Gateway(config-if)#pos scramble-spe Related Commands pos flag c2 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 204 00 00 00 00 00 00 00 00 ....00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ....Exp Str: Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 205: Clear Counters

    BER TH: BER 1e-10, BIP Sum=0, setTh=0, clrTh=1458 WIND BER TH: SetCross=0x03FF, setTh=0 Counts= 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, Related Commands show interface pos clear counters Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 206 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 applique, 8 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-10 78-15224-02...
  • Page 207 Appendix A Command Reference show interface pos <interface-number> Related Commands Show controller pos Clear counters Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-11 78-15224-02...
  • Page 208 Active Alarms : None Demoted Alarms: None POS1 Interface not provisioned Related Commands show controller pos show ons alarm defects show ons alarm failures Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-12 78-15224-02...
  • Page 209 Equipment Defects Active: CONTBUS-IO-B Reportable to TCC/CLI: CONTBUS-IO-A CONTBUS-IO-B CTNEQPT-PBWORK CTNEQPT-PBPROT EQPT RUNCFG-SAVENEED ERROR-CONFIG Related Commands show ons alarm failures Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-13 78-15224-02...
  • Page 210 GigabitEthernet0 Active: None Reportable to TCC: CARLOSS TPTFAIL GigabitEthernet1 Active: None Reportable to TCC: CARLOSS TPTFAIL Related Commands show interface show ons alarm failures Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-14 78-15224-02...
  • Page 211 Active Defects: None Alarms reportable to TCC/CLI: PAIS PRDI PLOP PUNEQ PPLM PTIM PPDI BER_SF_B3 BER_SD_B3 Related Commands show controller pos show ons alarm failures Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-15 78-15224-02...
  • Page 212 Board Fail defect that was the source of the alarm will be displayed. Examples router#show ons alarm failure eqpt Equipment Active Alarms: None Related Commands show ons alarm defect Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-16 78-15224-02...
  • Page 213 Port Alarms POS0 Active: TPTFAIL POS1 Active: TPTFAIL GigabitEthernet0 Active: None GigabitEthernet1 Active: None Related Commands show interface show ons alarm defect Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-17 78-15224-02...
  • Page 214 Examples router#show ons alarm failure pos 0 POS0 Active Alarms : None Demoted Alarms: None Related Commands show controller pos show ons alarm defect Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 A-18 78-15224-02...
  • Page 215: Appendix

    <num> acquire bridge <num> address bridge cmf bridge <num> bitswap-layer3-addresses bridge <num> circuit-group bridge <num> domain bridge <num> lat-service-filtering bridge <num> protocol dec Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 216 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 217: Unsupported Pos Interface Configuration Commands

    Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 218: Unsupported Fastethernet Or Gigabitethernet Interface Configuration Commands

    Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 219: Unsupported Port-channel Interface Configuration Commands

    Unsupported BVI Interface Configuration Commands access-expression carrier-delay clns flowcontrol Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 220 Appendix B Unsupported CLI Commands Unsupported BVI Interface Configuration Commands hold-queue iso-igrp keepalive l2protocol-tunnel load-interval max-reserved-bandwidth mode multilink-group netbios rate-limit timeout transmit-interface tx-ring-limit Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 221: Appendix

    Gathering Information About Your Internetwork as a guideline for gathering relevant information about your network prior to calling. When you have a problem that you cannot resolve, contact the Cisco Technical Assistance Center (TAC). Note Gathering Information About Your Internetwork Before gathering any specific data, compile a list of all symptoms that users have reported on the internetwork (such as connections dropping or slow host response).
  • Page 222: Getting The Data From Your Ml-series Card

    To assist you in gathering this required data, the show tech-support EXEC command has been added in Cisco IOS Release 11.1(4) and later. This command provides general information about the switch router that you can provide to your technical support representative when you are reporting a problem.
  • Page 223: Providing Data To Your Technical Support Representative

    To get your system to automatically log specific error messages or operational information to a UNIX Note syslog server, enter the logging internet-address command. For more information about using the logging command and setting up a syslog server, refer to the Cisco IOS configuration guides and command references. Providing Data to Your Technical Support Representative When submitting information to your technical support representative, electronic data is preferred.
  • Page 224 Appendix C Using Technical Support Providing Data to Your Technical Support Representative Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 78-15224-02...
  • Page 225: I N D E X

    11-3 adapter cable BVIs addresses configuring 11-3 dynamic description 11-1 accelerated aging displaying information about 11-5 default aging routing enabled on 11-2 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-1 78-15224-02...
  • Page 226 11-3 console port, connecting to ip multicast-routing 10-36 ip pim 10-36 Ethernet port provisioning information line vty Ethernet statistics listing 3-12 IOS on CTC Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-2 78-15224-02...
  • Page 227 3-11 4-5, 4-12 enable passwords configuring interfaces 4-5, 4-12 enable secret passwords global configuration mode 3-11 encapsulation configuring 802.1Q VLANs Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-3 78-15224-02...
  • Page 228 10-33 metro tags configuring static routes 10-32 monitoring 10-9 802.1Q tunneling EIGRP 10-27 BVIs 11-1 IP routes 10-34 configuration considerations 11-1 Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-4 78-15224-02...
  • Page 229 10-17 class maps 13-2 virtual links 10-17 marking action in policy map 13-3 policers 13-4 policy maps 13-3 passive interface OSPF 10-18 passwords Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-5 78-15224-02...
  • Page 230 6-10 show sdm size command 14-3 interoperability with IEEE 802.1D show span command described 6-15 show tech-support command topology changes 6-14 show vlan command Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-6 78-15224-02...
  • Page 231 Layer 2 protocol tunneling ternary content addressable memory limitations with IEEE 802.1Q trunks SeeTCAM Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-7 78-15224-02...
  • Page 232 STP and IEEE 802.1Q trunks trunk ports VRF Lite configuring 12-2 example 12-3 monitoring and verifying 12-8 understanding 12-1 VTP Layer 2 protocol tunneling Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0 IN-8 78-15224-02...

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